THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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To build Ozone, please check out the Hadoop sources from the Apache Git Rep. Then check out trunk and build it with the
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git clone git://git.apache.org/hadoop.git git git checkout trunk mvn clean package install -Phdds -DskipTests=true -Dmaven.javadoc.skip=true -Pdist -Dtar -DskipShade |
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Start an Ozone cluster using docker
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cd dev-support/compose/ozone docker-compose up -d |
For more docker-compose commands, please check the end of the Getting started with docker guide
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To run commands on your dozone cluster please ssh into the data node.
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docker-compose exec datanode bash |
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The following command creates a volume, ten buckets and writes one hundred keys to each bucket using corona.
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cd hadoop/bin ./hdfs freon -mode offline -validateWrites -numOfVolumes 1 -numOfBuckets 10 -numOfKeys 100 |
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